PE exp
| Category | Type | Material |
| Polymers | Foams
show all types of Polymers |
PE exp PF exp PS exp PUR (flexible foam) PUR (hard foam) PVC exp |
Data Table for: Polymers: Foams: PE exp
Mechanical Properties
| Quantity | Value | Unit |
| Tensile strength | 0.1 - 0.2 | MPa |
| Elongation | 35 - 50 | % |
Physical Properties
| Quantity | Value | Unit |
| Thermal expansion | 41 - 41 | e-6/K |
| Thermal conductivity | 0.036 - 0.04 | W/m.K |
| Service temperature | -70 - 110 | °C |
| Density | 25 - 40 | kg/m3 |
| Dielectric loss factor | 4 - 100 |
Environmental Data
| Quantity | Value | Unit |
| Eco indicator 95 | 9.99 | mPt |
| EPS | 892 | mELU |
| GER | 95.2802 | MJ |
| Raw materials input | 25.93265 | kg |
| Solid | 0.0394 | kg |
| Eco indicator 99 | 0.453 | Pt |
| Environmental remarks | Data derived from the production of LDPE and of pentane as blowing agent. | |
General
| Remarks | Soft and elastic. The grade differs with the density. | |
Sample: Foams |
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Richard Vennix MSc
co-founder of Matbase and innovation consultant
Yes, you've found us!
08-12-2009 08:33
Last november was a memorable month for us at Matbase, we passed the milestone of 1000 visitors per day. So I guess we were not that far of when we thought it would be a good idea to make the material database we used as students during our stay at the Delft University of Technology accessable to other people. Apparently, people appreciate the easy way they can lookup the material properties and how we present the data.
Read more »